797120

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 56

約数和(自身を含む): 1975104

約数和(自身を除く): 1177984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 53, 64, 80, 94, 106, 160, 188, 212, 235, 265, 320, 376, 424, 470, 530, 752, 848, 940, 1060, 1504, 1696, 1880, 2120, 2491, 3008, 3392, 3760, 4240, 4982, 7520, 8480, 9964, 12455, 15040, 16960, 19928, 24910, 39856, 49820, 79712, 99640, 159424, 199280, 398560, 797120]

約数ペア:

[(1, 797120), (2, 398560), (4, 199280), (5, 159424), (8, 99640), (10, 79712), (16, 49820), (20, 39856), (32, 24910), (40, 19928), (47, 16960), (53, 15040), (64, 12455), (80, 9964), (94, 8480), (106, 7520), (160, 4982), (188, 4240), (212, 3760), (235, 3392), (265, 3008), (320, 2491), (376, 2120), (424, 1880), (470, 1696), (530, 1504), (752, 1060), (848, 940)]